Method for Surface Expressing of Target Protein Using E. coli YiaT Protein

摘要

This is the purpose of the invention the gene encoding the C- terminal YiaT protein is removed by the surface expression of matrix proteins the surface expression vector of the desired protein gene that comprises an expression doerok combined DNA encoding a fusion protein form . Relates to a method and improved method of a target protein using the surface expression vector expressing the cell surface protein of interest using the vector . According to the present invention , it is possible to express a foreign protein in a stable and high efficiency in the high molecular weight cell surface , protein arrays , antibody production , may be useful in the biological conversion process and improving the foreign protein . ;